A new study in the New England Journal of Medicine suggests that including exercise as part of colon cancer recovery can help reduce the risk of a relapse and lead to longer survival.

Toronto

A new international study published in the New England Journal of Medicine has found that structured exercise programs can significantly improve outcomes for patients recovering from high-risk colon cancer. The trial involved nearly 900 patients from six countries, including Canada, who were randomly assigned to either receive educational materials on healthy living or participate in a supervised exercise regimen for three years.

Results showed that patients in the exercise group experienced a marked reduction in cancer relapse and had longer survival rates, with 90 percent still living seven years after treatment compared to 83 percent in the educational group. Researchers highlighted that while exercise is not a substitute for medication, it offers substantial benefits and could be a cost-effective addition to standard cancer care.

Exercise can improve colon cancer recovery, study suggests

There you go. I'll turn it on. Can exercise improve cancer survival? Terry Swain Collins took part in a 10-year trial focused on answering that question. Now the results are in. Looking back, I think it's probably one of the best decisions I made for my own recovery. I think there'll be tremendous interest in this. After surgery and chemotherapy for high-risk colon cancer the disease recurs in about 30 percent of patients. Researchers recruited nearly 900 patients in six countries including Canada. Half were randomly assigned to receive booklets promoting exercise and healthy eating. The other half took part in a structured exercise program monitored by a physiotherapist or kinesiologist doing about 45 to 60 minutes of brisk walking or 25 to 30 minutes of jogging three or four times a week for three years. The newly published findings show the exercise group saw clear benefits. The really exciting part was they had a marked reduction in the risk of having relapsed cancer having a new cancer and their survival was longer as well. Seven years out, 90 percent of patients in the exercise group were still living compared to 83 percent of patients who received the educational materials. This data now gives us a lot more. We asked a colorectal surgeon to put a seven percent survival difference in perspective for patients. Chemotherapy in the setting of stage two or stage three colon cancer might only improve their survival by maybe 15 percent. So it's it's half as good as as an actual medication. Not a substitute for meds but exercise can offer something greater. I think it gave me a sense of purpose after my cancer to to kind of help myself and and the fitness was much better like I could see the improvement. The study's authors are hoping this trial will encourage doctors to prescribe exercise and governments to fund related programs. Adding a cancer drug can cost $200,000 per patient while a trainer can be as little as $1,000 a year. Christine Birak, CBC News, Toronto.

President Donald Trump said on Wednesday (July 30) the United States will impose a 25% tariff on goods imported from India, as well as an unspecified penalty for buying Russian weapons and oil, on Aug. 1.

Washington

Global Tariffs

Trump says U.S. to hit India with 25% tariff starting August 1

Mourners flooded the streets of Birmingham to celebrate the life of rock-and-roll legend Ozzy Osbourne during his funeral procession in the United Kingdom. Mark Savage, a music reporter at the BBC, a CBS News partner, joins with more details.

Birmingham

Ozzy Osbourne fans flood Birmingham streets to mourn late music icon

U.S. President Donald Trump told reporters before departing from Scotland that Jeffrey Epstein poached workers from his Mar-a-Lago spa. Trump mentioned Virginia Giuffre, one of Epstein's most vocal accusers, in his latest remarks.

Trump says Epstein 'stole' young women from Mar-a-Lago spa

Owdeh Hathaleen, a 31-year‑old Palestinian activist, teacher, and filmmaker behind the Oscar-winning documentary No Other Land, was shot dead by an Israeli settler near the village of Umm al‑Khair in the South Hebron Hills.

Jerusalem

Middle East Conflict

Palestinian activist killed by Israeli settler in West Bank

A powerful magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka Peninsula triggered tsunami waves of up to 16 feet nearby, and sparked evacuation orders in Japan, Hawaii and across the Pacific on Wednesday (July 30).

Hawaii

Tsunami reaches Hawaii after huge quake shakes Russia's Far East

The U.N. General Assembly brought high-level officials together to promote a two-state solution to the decades-old Israel-Palestinian conflict. Israel and the United States are boycotting the two-day meeting, co-chaired by the foreign ministers of France and Saudi Arabia

New York

Israel and U.S. boycott UN Summit for two-state solution

With numerous countries facing an Aug. 1 trade agreement deadline, officials in the Trump administration say China could get an extension while negotiations continue.

Trump officials suggest potential tariff truce with China

Police say the man who shot and killed four people in a New York City office building before he took his own life had a "documented mental health history." Mayor Eric Adams says he may have been targeting the National Football League (NFL).

Manhattan gunman had 'documented mental health history'

Jeffrey Epstein-associate Ghislaine Maxwell is offering to testify before Congress in exchange for concessions like full immunity. CBS News Department of Justice reporter Jake Rosen has more.

Ghislaine Maxwell offers to testify before Congress

Prime Minister Keir Starmer said on Tuesday (July 29) Britain was prepared to recognize a Palestinian state in September at the United Nations General Assembly unless Israel takes a number of steps to improve life for Palestinians.

London

UK to recognize Palestinian state unless Israel takes action

Russia launched overnight air strikes on over 70 Ukrainian cities, killing more than 20 people, according to President Zelenskyy. A pregnant woman died near a hospital in the southeast, while a prison strike killed at least 17.

Kyiv

Ukraine Invasion

Deadly Russian air raids hit Ukraine as Trump warns of sanctions

For the first time, human rights groups inside Israel are accusing their own government of committing genocide in Gaza. Israel insists it is targeting Hamas, not civilians—despite nearly 60,000 Palestinian deaths since the war began almost two years ago.

Rights groups in Israel accuse country of genocide

As Gaza’s crisis worsens, France is advocating for a two-state solution at a UN conference co-chaired by the French foreign minister. The meeting follows President Macron’s announcement that France will formally recognize a Palestinian state in September.

France leads UN talks on Israel-Palestine two-state solution

Former Colombian President Álvaro Uribe was found guilty of bribery and witness tampering in an unprecedented trial that has shaken the country.

Bogotá

Ex-Colombian president Uribe convicted of witness tampering, bribery

Russian Security Council Deputy Chairman Dmitry Medvedev posted on social media that President Trump's deadline push for a ceasefire with Ukraine is "a threat and a step towards war."

Moscow

Russian official calls Trump's ceasefire deadline 'a threat'

Ukraine says Russia's overnight air strikes hit a prison in Zaporizhzhia in the southeast, killing at least 17 people. Another 35 were injured. Authorities say the attacks destroyed the jail buildings and damaged several nearby houses.

Zaporizhzhia

Russian air strikes hit a prison in Ukraine's Zaporizhzhia, 17 killed

Russia launched yet another attack on Ukraine overnight, with more than 300 drones and seven missiles. While most of the barrage was intercepted, the attacks prompted President Trump to give his Russian counterpart an ultimatum.

Trump gives Putin new deadline to end Ukraine war

A gunman killed at least one police officer and shot a handful of other people Monday in the heart of New York City. CBS News New York has the latest details.

Gunman kills police officer, wounds others in Midtown Manhattan

The suspect in the Michigan Walmart stabbing attack that injured 11 people over the weekend pleaded not guilty Monday to terrorism and assault charges.

Traverse City

Suspect pleads not guilty in Walmart stabbing attack

The U.S. Department of Justice says it took down child abuse websites that had more than 120,000 members and contained millions of files. CBS News' Scott MacFarlane explains how the arrest of one suspect nicknamed "Boss" was a huge priority for the FBI.

U.S. Justice Dept. shuts down four child abuse websites

Five people, including security guards, were killed by a gunman at Bangkok's Or Tor Kor market on Monday. The shooter, who injured two others, later killed himself, according to authorities.

Bangkok

Gunman kills five at busy Bangkok fresh food market

Thailand and Cambodia have agreed to an “unconditional” ceasefire starting at midnight, Malaysian Prime Minister Anwar Ibrahim said on July 28, a significant breakthrough to resolve five days of deadly border clashes.

Kuala Lumpur

Thailand and Cambodia agree to ceasefire

Truckloads of food reached hungry Gazans on July 28 after Israel promised to open secure aid routes, but humanitarian agencies warned vast amounts more were needed to stave off starvation.

Food arrives in Gaza after Israel pauses some fighting

Top U.S. and Chinese economic officials will resume talks in Stockholm to try to tackle longstanding economic disputes at the center of a trade war, aiming to extend a truce by three months and keeping high tariffs at bay.

Stockholm

U.S.-China trade truce extension seen, may ease way for Trump-Xi meet

A train derailment in southern Germany killed at least three people and injured others. The cause is under investigation, with weather possibly a factor.

Riedlingen

German train derails, killing at least three people

Israel has agreed to limit fighting in parts of Gaza and would allow more aid into the region, but both moves are facing criticism for being too little too late.

Israel announces daily pauses in Gaza fighting as aid trickles in

Abnormally high temperatures combined with heat and drought have fuelled destructive wildfires in parts of Europe, forcing thousands to be evacuated.

Athens

Heat fuels destructive wildfires in parts of Europe

Michigan officials say they will file terrorism charges and 11 charges of assault with intent to murder against the man who allegedly carried out a knife attack at a Walmart on Saturday. Lana Zak reports.

Garfield Township

Suspect in Michigan stabbing rampage to face terrorism charges

FAA investigators are in Denver after passengers and crew aboard an American Airlines flight were forced to evacuate when a tire blew during takeoff and the plane's rapid deceleration caused a brake fire, the airline said. Elise Preston reports.

Denver

Passengers evacuate burning plane in Denver

President Trump announced Sunday that the U.S. and European Union have come to a trade agreement after high-stakes meetings in Scotland. Weijia Jiang reports.