. >> if you don't think it can make you sweat just ask sam goldstein. >> after 13 minutes of test thisas just drenched and it was awesome. >> that trx is serious business there. >> he's getting into shape. >> turning into wolverine. >> michael finney is up next. >> and tonight tracking a package >>> every time you put something in the mail he know there is a chance it would get lost. >> a piece of mail got stuck in the negligenter world, a postal loop. michael finney is here to track it down. >> problem started when computer coding says one thing and hand written address said something different. the mail is sent into oblivion. it happen to this package. we helped set it free. >> roger toms from san francisco likes to take picture was his boxesy camera from the 190s. the kinld you peer into with a hood over your head. >> you have a lot of resolution and can make very nice prints. >> however, roger didn't have the right lens to take tick pic tours from a distance. when a collector offered one for $65 roger snapped it up. >> it began a long process of that. >> why is he laugh something.

. >> sam goldstein has a thing for being upside down. he's a former wrestler and pole vaulter who only turns right side up when he has to walk into the next room and get some work done. if you ever wondered what happens when you put jocks and nerds together in the same office it turns out you get something like this. >> forward kick, 20 reps. ready go! stand tall, raise your arms up. >> you are looking at "gain fitness," an i-phone rap designed to replicate down to the finest detail the experience of working out with a personal trainer. >> i have somebody here with me, make my form better and make my form better. >> a former football player likes to defy gravity. he set out to build the app for himself so he can stay in place -- in shape while traveling on business. now it has 8 trainers you can buy and download. they have apps ranging from one dollar to seven dollars each. >> side to side, switching sides as quick as you can. >> to yoga. >> lower your entire body down to however. >> the prerecorded voice gives you encouragement during y

. >> sam goldstein has a thing for being upside down.former wrestler and pole vaulter who only turns right side up when he has to walk into the next room and get some work done. if you ever wondered what happens when you put jocks and in other words together in the same office it turns out you get something like this. >> forward kick, 20 reps. ready go! stand tall, raise your arms up. >> you are looking at gain fitness, an i-phone rap designed to replicate down to the finest detail the experience of working out with a personal trainer. >> i have something somebody here with me, make my form better and make my form better. >> a former football player likes to defy gravity. he set out to build the app for himself so he can stay in place while traveling on business. now it has 8 trainers you can buy and download. >> side to side, switching sides as quick as you can. >> to yoga. >> lower your entire body down to however. >> the prerecorded voice gives you encouragement during your workout and to tell you when the 45 seconds of rest is over.

>>reporter: don't think i-phone can make you sweat, just ask sam goldstein. >> i was testing after 13ing this work out i was just drenched. it was awesome. >>reporter: in san francisco, abc 7 news. >> make them lack so easy. when you come back. why you should never underestimate a goat. lucky charms?! ♪ yer always after me lucky charms! whoa. i forgot how good these taste! [ lucky ] ♪ they're magically delicious now all general mills big g kid cereals have more whole grain than any other ingredient in cereals like lucky charms and cinnamon toast crunch, the delicious way to help them grow up strong. look at the video taken by a passenger. lightening struck on this plane and caught fire. pilot activated fire fighting gear inside and made emergency landing. everyone on the plane is just fine. >>> about let's get one last check of the forecast. spencer is here with that. >> okay. nothing scary like that in the forecast. live doppler 7 hd picking up no precipitation in the bay area. still could be isolated shower overnight but the chances are diminishing tomorrow. lack for partly pe mainl